CN101273681B - Seeder - Google Patents
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- Publication number
- CN101273681B CN101273681B CN2008100869026A CN200810086902A CN101273681B CN 101273681 B CN101273681 B CN 101273681B CN 2008100869026 A CN2008100869026 A CN 2008100869026A CN 200810086902 A CN200810086902 A CN 200810086902A CN 101273681 B CN101273681 B CN 101273681B
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- Prior art keywords
- seedling growing
- growing container
- upstream
- downstream
- sowing
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- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 80
- 238000009331 sowing Methods 0.000 claims abstract description 74
- 238000010899 nucleation Methods 0.000 claims abstract description 42
- 239000003814 drug Substances 0.000 claims description 76
- 239000002689 soil Substances 0.000 claims description 36
- 210000002445 nipple Anatomy 0.000 claims 6
- 230000005540 biological transmission Effects 0.000 description 13
- 230000000694 effects Effects 0.000 description 8
- 238000003801 milling Methods 0.000 description 7
- 230000005012 migration Effects 0.000 description 6
- 238000013508 migration Methods 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 5
- 239000011295 pitch Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000000857 drug effect Effects 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 241000721671 Ludwigia Species 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000035784 germination Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000008177 pharmaceutical agent Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The invention relates to a seed-sowing machine. The problem to be solved is that the current seed-sowing machine has reduced efficiency of seed-sowing operations to seeding devices due to a space between the seeding devices, or the seeds from the seed-sowing device are unable to be sowed into the seeding devices but to fall off via the space. The invention is characterized in that an entering position of a projection (17a) of an upstream side conveying tool (17) which enters an upstream side in a hole for conveying is provided on the upstream side in conveying direction of seed-sowing position of a seed-sowing device (7), the entering position of the projection (18a) of a downstream side conveying tool (18) which enters a downstream side in the hole for conveying is provided on the downstream side in conveying direction of seed-sowing position of a seed-sowing device (7); the space of the seeding devices over the length of conveying direction is prepared to set the entering positions of the upstream side and the downstream side, and the distances between the entering position of the upstream side and the seed-sowing position as well as between the entering position of the downstream side and the seed-sowing position are set to be shorter than the length of the seeding devices in the conveying direction.
Description
Technical field
The present invention relates to sower.
Background technology
A kind of sower to the seedling growing container sowing that possesses a plurality of grooves of growing seedlings, possesses the transport path that above-mentioned seedling growing container is carried to a direction, upstream one side along this transport path from this transport path is provided with successively: to the native filling device of bed of the groove packed bed soil of growing seedlings, to the seeding apparatus of the groove sowing of growing seedlings, to the covering device of the groove earthing of growing seedlings, will carry the means of delivery of seedling growing container to be arranged on the transport path; As this means of delivery, sowing position on the transport path of seeding apparatus supply seed is provided with the sowing conveyer belt of carrying usefulness, the native filling position of supplying with on the native transport path of bed at bed soil filling device of bed is provided with the bed soil filling conveyer belt of carrying usefulness, earthing position on the transport path of covering device supply earthing is provided with the earthing conveyer belt of carrying usefulness, and is provided with a plurality of these meanss of delivery.This sower, is made and is driven the sowing conveyer belt off and on to the groove sowing of respectively growing seedlings for reliably, and carries the seedling growing container that is in the sowing position off and on.On the other hand, a soil is filled or the operating efficiency of earthing in order to improve, and bed soil filling conveyer belt and earthing conveyer belt are made continuously and driven, and carry the seedling growing container that is in native filling position of bed and earthing position continuously.Therefore, when carrying seedling growing container off and on the sowing conveyer belt, leave between seedling growing container that must be in sowing and next seedling growing container at interval, thereby make can not make the position of the seedling growing container in the sowing become inappropriate, and make next seedling growing container fill standby (with reference to patent documentation 1-TOHKEMY 2001-327206 communique) on the conveyer belt at bed soil because of the seedling growing container in next seedling growing container collision and the extruding sowing.
Sower according to the above-mentioned background technology, owing to must leave each other at interval at seedling growing container, caused the operating efficiency of the seeding operation on this seedling growing container to descend, perhaps be not seeded in the seedling growing container but the problem that falls by above-mentioned interval from the seed of seeding apparatus.Therefore, need be provided for reclaiming the seed receptacle of the seed that falls by above-mentioned interval.
In addition, even in order to accomplish the seedling growing container in collision of next seedling growing container and the extruding sowing, the position of the seedling growing container in the sowing is non-migration also, can consider that means of delivery in the hole of the conveying usefulness by entering seedling growing container carries the seedling growing container in the sowing.Be provided with along transport path under the situation of a plurality of these meanss of delivery, because the time of the conveying of each means of delivery action is difficult to accomplish strictly consistent with transporting velocity, so when a plurality of meanss of delivery act on same seedling growing container, then might make seedling growing container distortion or damaged because of external force from means of delivery.
Summary of the invention
The problem to be solved in the present invention is, be seeded into the existing sower of the seedling growing container with a plurality of grooves of growing seedlings, because seedling growing container needs to leave at interval each other, thereby, perhaps can not be seeded in the seedling growing container and fall by above-mentioned interval from the seed of seeding apparatus to the corresponding reduction of operating efficiency of the seeding operation of seedling growing container.
The present invention has proposed following technological means for addressing the above problem.
Promptly, the sower of the solution of the present invention 1, possess the transport path 3 of the seedling growing container 2 that the seedling growing container 2 that is equipped with the hole 13 of a plurality of grow seedlings groove 5 and a plurality of conveying usefulness is carried to a direction, upstream one side along this transport path 3 from this transport path 3 is provided with successively: the groove 5 of growing seedlings the native filling device 6 of bed of packed bed soil, to the seeding apparatus 7 of groove 5 sowings of growing seedlings with to the covering device 8 of groove 5 earthing of growing seedlings; In this sower, the upstream side means of delivery 17 that possesses a plurality of teat 17a and rotation around is arranged on than the sowing position of seeding apparatus 7 more by on the transport path 3 of throughput direction upstream one side, the downstream means of delivery 18 that possesses a plurality of teat 18a and rotation around is arranged on than the sowing position of seeding apparatus 7 more by on the transport path 3 of throughput direction downstream one side, the a plurality of teat 18a that make a plurality of teat 17a of upstream one side means of delivery 17 and downstream one side means of delivery 18 enter in the hole 13 of conveying usefulness of seedling growing container 2 and the structure of carrying seedling growing container 2 successively, the in-position that the teat 17a of upstream one side means of delivery 17 is entered upstream one side in the hole 13 of carrying usefulness is arranged on throughput direction upstream one side of the sowing position of seeding apparatus 7, the in-position that the teat 18a of downstream one side means of delivery 18 is entered downstream one side in the hole 13 of carrying usefulness is arranged on throughput direction downstream one side of the sowing position of seeding apparatus 7, leave seedling growing container 2 throughput direction the above interval of length and set the in-position of this upstream one side and the in-position of downstream one side, and will sow between the in-position of position and upstream one side and sow distance between the in-position of position and downstream one side and set shortlyer than the length of the throughput direction of seedling growing container 2.
Therefore, according to the sower of scheme 1 record, by carrying seedling growing containers 2 along transport path 3, thus in the groove 5 of growing seedlings of seedling growing container 2 packed bed soil, sowing, earthing.And, owing to be provided with the hole 13 of the conveying usefulness that enters seedling growing container 2 and carry the teat 17a of upstream one side means of delivery 17 of seedling growing container 2 and the teat 18a of downstream one side means of delivery 18 in sowing throughput direction upstream one side of position and throughput direction downstream one side, and will sow between the in-position of position and upstream one side and the distance between the in-position of sowing position and downstream one side is set shortlyer than the length of the throughput direction of seedling growing container 2, so the seedling growing container 2 that is in the sowing of sowing position has any effect at least of the teat 18a of the teat 17a of upstream one side means of delivery 17 and downstream one side means of delivery 18, and keep this seedling growing container 2 securely and make the position non-migration of the seedling growing container 2 in the sowing.In addition, owing to the in-position of upstream one side and the in-position of downstream one side are set in the interval that the length of the throughput direction that leaves seedling growing container 2 is above, so the teat 18a of the teat 17a of upstream one side means of delivery 17 and downstream one side means of delivery 18 acts on the same seedling growing container 2 seedling growing container 2 can not be out of shape or damaged, and can eliminate the interval between the seedling growing container 2 and seedling growing container 2 carried to the sowing position successively.
In addition, the sower of the solution of the present invention 2 is in the sower of scheme 1 record, be provided with medicine feeding apparatus 94 from medicaments to the groove 5 of growing seedlings that supply with on the transport path 3 between the in-position of the in-position of upstream one side and downstream one side and between bed soil filling device 6 and seeding apparatus 7, the medicament of medicine feeding apparatus 94 supplied with between the in-position of position and upstream one side and the medicament of medicine feeding apparatus 94 is supplied with distance between the in-position of position and downstream one side and set shortlyer than the length of the throughput direction of seedling growing container 2.
Therefore, according to the sower of scheme 2 record, except the effect of the sower of scheme 1 record owing to before sowing, utilize medicine feeding apparatus 94 to supply with medicaments to the groove 5 of growing seedlings, thereby the medicament of having supplied with in the groove of having sowed 5 of growing seedlings, be positioned at seed below.In addition, owing to the medicament of medicine feeding apparatus 94 is supplied with between the in-position of position and upstream one side and the medicament of medicine feeding apparatus 94 is supplied with distance between the in-position of position and downstream one side and set shortlyer than the length of the throughput direction of seedling growing container 2, so be in medicament supply with the seedling growing container 2 of the medicament of position in supplying with have the teat 17a of upstream one side means of delivery 17 and downstream one side means of delivery 18 teat 18a any one works at least, keep this seedling growing container 2 securely, thereby make the position non-migration of the seedling growing container 2 in the medicament supply.And, owing to the in-position of upstream one side and the in-position of downstream one side are set in the interval that the length of the throughput direction that leaves seedling growing container 2 is above, thus can eliminate seedling growing container 2 each other the interval and seedling growing container 2 is supplied with the position to medicament carries successively.
Effect of the present invention is as follows.
According to the sower of scheme 1 record, be subjected to the extruding of next seedling growing container 2 even can realize the seedling growing container 2 in the sowing, the position of the seedling growing container 2 in the sowing can not be offset yet, can be correctly to groove 5 sowings of growing seedlings.In addition, can eliminate seedling growing container 2 each other the interval and with seedling growing container 2 to the sowing position carry successively, when having realized improving the operating efficiency of seeding operation, situation about falling by above-mentioned interval owing to can prevent that seed from seeding apparatus 7 is not seeded in the seedling growing container 2 is so can avoid the waste of seed.Therefore, do not need to be used to reclaim the seed that falls by above-mentioned interval with seed receptacle, can realize reducing cost.
In addition, invention according to scheme 2 records, except the effect of the invention of scheme 1 record, since the medicament supplied with in the groove of having sowed 5 of growing seedlings, be positioned at seed below, so the drug effect of dissolving by pouring water etc. in growing seedlings and acting on is difficult to directly affact on the seed, can suppress the poor germination that causes because of drug effect and grow up bad.Have, be subjected to the extruding of next seedling growing container 2 even can realize the seedling growing container 2 in the medicament supply, the position of the seedling growing container 2 during medicament is supplied with can not be offset yet, and can correctly supply with medicaments to the groove 5 of growing seedlings.And, since can eliminate seedling growing container 2 each other the interval and seedling growing container 2 is supplied with the position to medicament carries successively, the situation that can prevent that medicament from medicine feeding apparatus 94 from not supplying in the seedling growing container 2 and fall by above-mentioned interval is so can avoid the waste of medicament.
Description of drawings
Fig. 1 is the vertical view of expression sower.
Fig. 2 is the end view of expression sower.
Fig. 3 is the vertical view of expression seedling growing container.
Fig. 4 is the end view of expression seedling growing container.
Fig. 5 is the front view of expression seedling growing container.
Fig. 6 is the vertical view of the pith of expression seedling growing container feedway.
Fig. 7 is the end view of the pith of expression seedling growing container feedway.
Fig. 8 is the stereogram of representing following receiving plate, going up the receiving plate and the plate that falls.
Fig. 9 is the vertical view of the native filling device of expression bed.
Figure 10 is the end view of the pith of the native filling device of expression bed.
Figure 11 is the vertical view of the pith of expression seeding apparatus.
Figure 12 is the end view of the pith of expression seeding apparatus.
Figure 13 is the vertical view of expression covering device.
Figure 14 is the end view of the pith of expression covering device.
Figure 15 is the vertical view of sower that the state of medicine feeding apparatus is equipped with in expression.
Figure 16 is the end view of sower that the state of medicine feeding apparatus is equipped with in expression.
Among the figure:
The 1-sower; The 2-seedling growing container; The 3-transport path; The 5-groove of growing seedlings; 6-bed soil filling device; The 7-seeding apparatus; The 8-covering device; 13-carries the hole of usefulness; 17-upstream one side seedling growing container transportation sprocket; 18-downstream one side seedling growing container transportation sprocket; The 94-medicine feeding apparatus
Embodiment
The following describes an embodiment of the invention.
As shown in Figures 1 and 2, sower 1 possesses the transport path 3 that supports and seedling growing container 2 is carried to a direction with the foot 9,10 that amounts to four all around, and upstream one side that is supported on this transport path 3 and along this transport path 3 from this transport path 3 is provided with successively: the seedling growing container feedway 4 that a plurality of seedling growing containers 2 that will be overlapping up and down take out successively and supply with to transport path 3 from downside, to the native filling device 6 of bed of the groove 5 packed bed soil of growing seedlings of seedling growing container 2, to the seeding apparatus 7 of groove 5 sowings of growing seedlings, to the covering device 8 of groove 5 earthing of growing seedlings.In addition, about the foot 10 of rear side on install respectively through rotating up and down arm 11 and can be by the outstanding wheel 12 in the lower ends downward side of this foot 10, this wheel 12 is outstanding downwards to be lifted sower 1 and the foot 9 of front side is floated from the bottom surface by making, thereby sower 1 is moved.
But seedling growing container 2 possesses in length and breadth grow seedlings groove 5 and along its length in the hole (hole, angle) 13 of a plurality of conveying usefulness of left and right sides end margin portion arrangement of arrange a plurality of.The hole 13 of carrying usefulness with the identical spacing arrangement of arrangement pitches of the groove 5 of growing seedlings of the length direction of seedling growing container 2.The groove 5 of respectively growing seedlings is connected to each other in the upper end, has peristome on top, is provided with the three forked bottom outlets 14 that become osculum in the bottom.Can use this bottom outlet 14 and charge into knockout pin etc. in the groove 5 of growing seedlings from the below and the seedlings in the grooves 5 of this can being grown seedlings take out.
If constituting, the transmission of subtend seedling growing container conveyer belt 16 and upstream one side seedling growing container transportation sprocket 17 and downstream one side seedling growing container transportation sprocket 18 describes, the conveying that drives continuously with certain speed is passed to the driven roller 21 of seedling growing container conveyer belt 16 with the power of motor 20, and drives seedling growing container conveyer belt 16.In addition, carry power to be delivered to the first conveying countershaft 25 through drive sprocket 22, chain 23, driven sprocket 24 and one-way clutch, and be delivered to upstream one side seedling growing container transportation sprocket 17 by gear 26,27 from this first conveying countershaft 25 with motor 20.And, carry sprocket wheel 28,29 and the chain 30 and to second carry countershaft 31 transmissions of countershaft 25 from first, and second carry countershaft 31 to be delivered to downstream one side seedling growing container transportation sprocket 18 by gear 32,33 from this through other.And above-mentioned one-way clutch only transmission upstream one side seedling growing container transportation sprocket 17 and downstream one side seedling growing container transportation sprocket 18 is carried the rotation of the direction of seedling growing containers 2.In addition, though seedling growing container conveyer belt 16 synchronously drives with upstream one side seedling growing container transportation sprocket 17 and downstream one side seedling growing container transportation sprocket 18, its gearratio is set for and is made transporting velocity faster slightly than upstream one side seedling growing container transportation sprocket 17 and downstream one side seedling growing container transportation sprocket 18.Have, upstream one side seedling growing container transportation sprocket 17 is set for identical with the transporting velocity of downstream one side seedling growing container transportation sprocket 18 again.Therefore, though the follow-up seedling growing container of being carried by seedling growing container conveyer belt 16 2 collides and is expressed to the seedling growing container of being carried by upstream one side seedling growing container transportation sprocket 17 and downstream one side seedling growing container transportation sprocket 18 the preceding 2, but owing to seedling growing container 2 usefulness upstreams, one side seedling growing container transportation sprocket 17 and downstream one side seedling growing container transportation sprocket 18 keep securely the preceding, so do not have the position skew, follow-up seedling growing container 2 can slide on seedling growing container conveyer belt 16 and be transferred.
Constituting of seedling growing container feedway 4 possesses the plate 36 that falls that bears the following receiving plate 34 of overlapping up and down a plurality of seedling growing container group, the last receiving plate 35 that second seedling growing container 2 is born from downside from the below of above-mentioned seedling growing container group, forcibly the seedling growing container 2 of seedling growing container group below fallen from downside downwards; Utilize the seedling growing container group of supplying with on the receiving plate 35 that to make progress such as staff at first to be undertaken on down on the receiving plate 34, by on receiving plate 35 support from second seedling growing container 2 below the seedling growing container group remove under the state of seedling growing container 2 of upsides by 34 pairs of seedling growing container groups of receiving plate down below the support of seedling growing container 2, and the seedling growing container 2 below this state whereabouts plate 36 will be from upside push downwards and from the seedling growing container component from and fall and take out and supply with on the seedling growing container conveyer belt 16, below the seedling growing container 2 from seedling growing container group downside supplies to seedling growing container on the seedling growing container conveyer belt 16 successively by repeating this operation step.And, following receiving plate 34, go up receiving plate 35 and fall plate 36 with the various piece unduplicated mode on fore-and-aft direction that acts on the seedling growing container group be separately positioned on the seedling growing container group all around everywhere, its action is outside effect from about the seedling growing container group, and with the action interlock of seedling growing container conveyer belt 16, make between seedling growing container of supplying with earlier on the seedling growing container conveyer belt 16 2 and the seedling growing container 2 supplied with subsequently, not produce the gap.As if its drive mechanism is described then be, from with the drive sprocket 38 of roller 37 unitary rotation of conveying upstream one side of seedling growing container conveyer belt 16 through chain 39 and driven sprocket 40 and to 41 transmissions of first countershaft, and from the drive sprocket 42 of these first countershaft, 41 unitary rotation through chain 43, driven sprocket 44 and one-way clutch and to 45 transmissions of second countershaft, and the driving bevel gear 46 that is provided with from both ends, the left and right sides and each falls with axle 48 to mutually opposite side drive rotation with the left and right sides through driven wheel of differential 47 at this second countershaft 45.This falls with the axle 48 and plate 36 unitary rotation that fall, fall plate 36 about rotate on the inboard direction in side shifting downwards.In addition, to be positioned at each receiving plate of falling week axle 48 tops through arm 49,51 and connecting rod 50 etc. with axle the other end of 48 and swing at predetermined angular range from falling with spools 52, and make and this receiving plate following receiving plate 34 of axle 52 unitary rotation and upward receiving plate 35 swings, make down receiving plate 34 and last receiving plate 35 alternately the seedling growing container group be descended successively to the effect of seedling growing container group.In addition, be provided be used for make manually that second countershaft 45 rotates as the manual supply bar 53 of manually supplying with operation tool, the operator can manually supply with bar 53 by this and appoint to change places seedling growing container 2 is fallen to supply on the seedling growing container conveyer belt 16.
The native filling device 6 of bed possesses the native case 54 of bed that stores the ridging that becomes bed soil, each predetermined amounts takes out the bed soil in this native case 54 and it is fallen and the bed soil of the conduct bed soil taking-up instrument supplied with takes out and is with 55 to seedling growing container 2, the bed soil that will overflow on seedling growing container 2 carries out the smooth smooth brush 19 as flatter, each that charge into seedling growing container 2 grown seedlings in groove 5 and possessed the native milling rollers 57 of bed of the conduct bed soil rolling tool of a plurality of projection 57a that roll bed soil in periphery, regulating bed soil takes out with the gap on 55 and changes the bed soil amount adjusting rod 58 of the conduct bed soil amount adjustment means of the taking-up amount of regulating bed soil; Smooth brush 19 is positioned at conveying downstream one side of bed soil taking-up with the native filling position of bed on the transport path 3 of 55 supply bed soil, and a native milling roller 57 is positioned at conveying downstream one side of smooth brush 19.If the drive mechanism of bed soil filling device 6 described then be, carry countershaft 25 through sprocket wheel 59,60 and chain 61 and to smooth brush 19 transmissions from first, take out through other sprocket wheel 63,64 and chain 65 and to bed soil from the conveying interlock sprocket wheel 62 that rotates towards the throughput direction of this seedling growing container 2 and with hole 13 engagements of the conveying usefulness of the edge part of left-hand end by the conveying of seedling growing container 2 and be with 55 transmissions.And smooth brush 19 and bed soil take out is with 55 rotating on the rightabout mutually.In addition, native milling roller 57 of bed and seedling growing container transportation sprocket 17 unitary rotation of carrying upstream one side.And, also can make from sprocket wheel 66 and the chain 67 and to bed soil take out structure with 55 transmissions of smooth brush 19 through other.At this moment, also can make to bed soil and take out chain 67 with 55 transmissions, make smooth brush 19 and bed soil take out structures of on rightabout mutually, rotating with 55 to see crossing mode in the side around extension.
Seeding apparatus 7 possesses: the seed-box 68 that stores the seed (planting grain) of sowing, each predetermined amounts takes out the seed in this seed-box 68 off and on and makes it take out roller 69 in periphery with the seed that takes out instrument as seed that predetermined space possesses a plurality of taking-up groove 69a to what seedling growing container 2 fell supply, contact with outer peripheral face that this seed takes out roller 69 and will take out removing that seed that the taking-up groove 69a of roller 69 overflow removes from this seed and brush 70, each that charge into seedling growing container 2 grow seedlings in groove 5 and periphery possess a plurality of from above the seed milling roller 71 of projection 71a of the seed sowed of extruding as the seed compression tool, adjusting also changes adjusting and supplies with adjusting handle 72 to the seed as seed supply adjustment means that seed takes out roller 69 supply sub-states towards the gap of the outlet of the seed-box 68 of seed taking-up roller 69; Seed milling roller 71 is positioned at seed and takes out conveying downstream one side that roller 69 is supplied with the sowing position on the transport path 3 of seed.If the drive mechanism of seeding apparatus 7 described then be, from second carry countershaft 31 through sprocket wheel 73～78 and chain 79～81 to removing brush 70 transmissions, the conveying by seedling growing container 2 makes the conveying of rotating towards the throughput direction of this seedling growing container 2 and hole 13 engagements of the conveying usefulness of the edge part of right-hand end link sprocket wheel 82 and seed taking-up roller 69 unitary rotation.And, remove brush 70 and seed and take out roller 69 and rotating on the rightabout mutually for making, then will see that with the side crossing mode is around extension to the chain 80 of removing brush 70 transmissions.And the arrangement pitches of the taking-up groove 69a of seed taking-up roller 69 is consistent with the conveying spacing of the arrangement pitches of the groove 5 of growing seedlings of seedling growing container 2 and the seedling growing container 2 on transport path 3.In addition, seed milling roller 71 and downstream one side seedling growing container transportation sprocket, 18 unitary rotation.And, at the peripheral part of seed milling roller 71, between position of removing brush 70 and sowing position, the guide body 83 that covers this taking-up groove is not set from the mode that taking-up groove 69a comes off with seed.
Covering device 8 possesses storage and takes out the earthing in this earthing case 84 as the earthing case 84 of the ridging of earthing, each predetermined amounts and it is fallen and the earthing of the instrument that takes out as earthing supplied with takes out with 85, will carry out the smooth formation plate 86 as flatter at the earthing that overflows on the seedling growing container 2, regulates the gap of earthing on taking out with 85 to change the earthing amount adjusting rod 87 as earthing amount adjustment means of the taking-up amount of regulating earthing to seedling growing container 2; Formation plate 86 is positioned at conveying downstream one side of earthing taking-up with the earthing position on the transport path 3 of 85 supply earthing.Be to take out to earthing through sprocket wheel 89,90 and chain 91 from the conveying interlock sprocket wheel 88 that rotates towards the throughput direction of this seedling growing container 2 and with hole 13 engagements of the conveying usefulness of the edge part of left-hand end by the conveying of seedling growing container 2 and be with 85 transmissions if the drive mechanism of covering device 8 described then.
In the foot 10 of rear side, be kept for manually to make the manual feed handle 92 as operation tool of seedling growing container transportation sprocket 17,18 rotations of carrying upstream one side and carrying downstream one side through hook portion 93.By this manual feed handle 92 is taken off from hook portion 93, and be installed on the first conveying countershaft 25, and make first to carry countershaft 25 to rotate with manual feed handle 92, thereby upstream one side seedling growing container transportation sprocket 17 and downstream one side seedling growing container transportation sprocket 18 are rotated on the direction of carrying seedling growing container 2.Like this, when stopping and when finishing sower 1 is stopped owing to seeding operation in hindering for some reason of sowing of sower 1 usefulness seeding apparatus 7 midway, just available manual feed seedling growing container 2 and can take out this seedling growing container 2 from sower 1 at an easy rate.
In sum, this sower is the sower to seedling growing container 2 sowings in the hole 13 that possesses a plurality of grow seedlings groove 5 and a plurality of conveying usefulness, it possesses the transport path 3 that above-mentioned seedling growing container 2 is carried to a direction, upstream one side along this transport path 3 from this transport path 3 is provided with the native filling device 6 of bed of packed bed soil to the groove 5 of growing seedlings successively, to the seeding apparatus 7 of groove 5 sowing of growing seedlings with to the covering device 8 of groove 5 earthing of growing seedlings, on transport path 3, be provided with in the hole 13 that possesses the conveying usefulness that enters seedling growing container 2 also as the outstanding tooth 17a that carries seedling growing container 2, the upstream one side seedling growing container transportation sprocket 17 of 18a and downstream one side seedling growing container transportation sprocket 18, tooth 17a with this upstream one side seedling growing container transportation sprocket 17 and downstream one side seedling growing container transportation sprocket 18,18a enters throughput direction upstream one side and throughput direction downstream one side that position in the hole 13 of carrying usefulness is separately positioned on the sowing position of seeding apparatus 7, leave seedling growing container 2 throughput direction the above interval of length and set the in-position of this upstream one side and the in-position of downstream one side, and will sow between the in-position of position and upstream one side and sow distance between the in-position of position and downstream one side and set shortlyer than the length of the throughput direction of seedling growing container 2.
Therefore, by carrying seedling growing containers 2 along transport path 3, thereby in the groove 5 of growing seedlings of seedling growing container 2 packed bed soil, sowing, earthing.And, because throughput direction upstream one side and throughput direction downstream one side in the sowing position are provided with the hole 13 of the conveying usefulness that enters seedling growing container 2 and carry the upstream one side seedling growing container transportation sprocket 17 of seedling growing container 2 and the tooth 17a of downstream one side seedling growing container transportation sprocket 18,18a, and will sow between the in-position of position and upstream one side and the distance between the in-position of sowing position and downstream one side is set shortlyer than the length of the throughput direction of seedling growing container 2, so the seedling growing container 2 that is in the sowing of sowing position has any one effect at least of the tooth 18a of the tooth 17a of upstream one side seedling growing container transportation sprocket 17 and downstream one side seedling growing container transportation sprocket 18, thereby can keep this seedling growing container 2 to make the position non-migration of the seedling growing container 2 in the sowing securely.In addition, owing to the in-position of upstream one side and the in-position of downstream one side are set in the interval that the length of the throughput direction that leaves seedling growing container 2 is above, so carry seedling growing container 2 serially, tooth 17a, the 18a of upstream one side seedling growing container transportation sprocket 17 and downstream one side seedling growing container transportation sprocket 18 are acted on the same seedling growing container 2 and can not make seedling growing container 2 distortion or damaged, and can eliminate the interval between the seedling growing container 2 and seedling growing container 2 is carried to the sowing position successively.
Therefore, collide and push the seedling growing container 2 in the sowing even can realize next seedling growing container 2, the position of the seedling growing container 2 in the sowing is non-migration also, and can be correctly to groove 5 sowings of growing seedlings.In addition, can eliminate seedling growing container 2 each other the interval and with seedling growing container 2 to the sowing position carry successively, in the raising of the operating efficiency of having realized seeding operation, the situation that can prevent that seed from seeding apparatus 7 is not seeded in the seedling growing container 2 and fall by above-mentioned interval is so can suppress the generation of seed waste.Therefore, do not need will fall by above-mentioned interval seed reclaim the seed receptacle of usefulness, can realize the reduction of cost.
According to existing sower, owing to need leave each other at interval at seedling growing container, so have the corresponding reduction of operating efficiency, perhaps be not seeded in the seedling growing container and the problem that falls by above-mentioned interval from the seed of seeding apparatus to the seeding operation of seedling growing container.Therefore, the seed receptacle that the seed that will fall by above-mentioned interval reclaims usefulness need be set.In addition, even in order to accomplish the seedling growing container in collision of next seedling growing container and the extruding sowing, the position of the seedling growing container in the sowing is non-migration also, can consider that the means of delivery that moves in the hole of the conveying usefulness by entering seedling growing container carries the seedling growing container in the sowing.Be provided with along transport path under the situation of a plurality of these meanss of delivery, because the time of the conveying of each means of delivery action is difficult to strictly consistent with transporting velocity, so, seedling growing container is out of shape or breakage if when making a plurality of meanss of delivery act on same seedling growing container.
In addition, as Figure 15 and shown in Figure 16, this sower 1 can be installed medicine feeding apparatus 94 between bed soil filling device 6 and seeding apparatus 7.This medicine feeding apparatus 94 can by only be loaded into transport path 3 about conveying guidance part 15 on and install simply.Medicine feeding apparatus 94 possesses: store the chemical tank 95 of particulate pharmaceutical agent, take out the medicament this chemical tank 95 in off and on and fall on the periphery of supply removing that medicament that the medicament that takes out instrument as medicament that possesses a plurality of taking-up grooves with predetermined space takes out roller 96, contacts with outer peripheral face that this medicament takes out roller 96 and will overflow from the taking-up groove of this medicament taking-up roller 96 removes to seedling growing container 2 at each predetermined amounts and brush 97; Taking out roller 96 at medicament supplies with medicament on the transport path 3 of medicaments and supplies with conveying downstream one side of position and be provided with and be used for growing seedlings groove 5 with not entering and remain in the supply plate that the medicament on the seedling growing container 2 is supplied with in the groove 5 of growing seedlings.If the drive mechanism of medicine feeding apparatus 94 described then be, conveying by seedling growing container 2 makes towards the throughput direction of this seedling growing container 2 and with conveying interlock sprocket wheel and medicament that hole 13 engagements of the conveying usefulness of the edge part of left-hand end are rotated and takes out roller 96 unitary rotation, takes out roller 96 through sprocket wheel and chain and to removing brush 97 transmissions from this medicament.And the arrangement pitches of the taking-up groove of medicament taking-up roller 96 is consistent with the conveying spacing of the arrangement pitches of the groove 5 of growing seedlings of seedling growing container 2 and the seedling growing container 2 on transport path 3.
In sum, this sower, on the transport path 3 between the transfer position of the transfer position of upstream one side seedling growing container transportation sprocket 17 and downstream one side seedling growing container transportation sprocket 18, and between bed soil filling device 6 and seeding apparatus 7, be provided with medicine feeding apparatus 94 from medicaments to the groove 5 of growing seedlings that supply with, the medicament of medicine feeding apparatus 94 supplied with between the in-position of position and upstream one side and the medicament of medicine feeding apparatus 94 is supplied with distance between the in-position of position and downstream one side and set shortlyer than the length of the throughput direction of seedling growing container 2.
Therefore owing to before sowing, utilize medicine feeding apparatus 94 to supply with medicaments to the groove 5 of growing seedlings, so the medicament of supplying with in the groove of having sowed 5 of growing seedlings, be positioned at seed below.In addition, owing to the medicament of medicine feeding apparatus 94 is supplied with between the in-position of position and upstream one side and the medicament of medicine feeding apparatus 94 is supplied with distance between the in-position of position and downstream one side and set shortlyer than the length of the throughput direction of seedling growing container 2, supply with any one effect at least that the seedling growing container 2 of the medicament of position in supplying with has the tooth 18a of the tooth 17a of upstream one side seedling growing container transportation sprocket 17 and downstream one side seedling growing container transportation sprocket 18 so be in medicament, and keep this seedling growing container 2 to make the position of the seedling growing container 2 of medicament in supplying with can not be offset securely.And, owing to the in-position of upstream one side and the in-position of downstream one side are set in the interval that the length of the throughput direction that leaves seedling growing container 2 is above, thus can eliminate seedling growing container 2 each other the interval and seedling growing container 2 is supplied with the position to medicament carries successively.
Therefore and since the medicament supplied with in the groove of having sowed 5 of growing seedlings, be positioned at seed below, so wait the drug effect of dissolving and act on to be difficult to act directly on the seed by pouring water in growing seedlings, it is bad with growth to suppress the poor germination that causes because of drug effect.Have, collide and push the seedling growing container 2 in the medicament supply even can realize next seedling growing container 2, the position of the seedling growing container 2 during medicament is supplied with can not be offset yet, and can correctly supply with medicaments to the groove 5 of growing seedlings.And, can eliminate seedling growing container 2 each other the interval and seedling growing container 2 is supplied with the position to medicament carries successively, the situation that can prevent that medicament from medicine feeding apparatus 94 from not supplying in the seedling growing container 2 and fall by above-mentioned interval, thus the generation of medicament waste can be avoided.
Claims (2)
1. sower, possess the transport path (3) of the seedling growing container (2) that the seedling growing container (2) that is equipped with the hole (13) of a plurality of grooves of growing seedlings (5) and a plurality of conveying usefulness is carried to a direction, upstream one side along this transport path (3) from this transport path (3) is provided with successively: a native filling device (6) of packed bed soil, the seeding apparatus of sowing to the groove of growing seedlings (5) (7) and to the covering device (8) of the groove of growing seedlings (5) earthing the groove of growing seedlings (5); It is characterized in that, the upstream side means of delivery (17) that will possess a plurality of teats (17a) around and rotate is arranged on and more leans on the transport path (3) of throughput direction upstream one side than the sowing position of seeding apparatus (7), the downstream means of delivery (18) that will possess a plurality of teats (18a) around and rotate is arranged on sowing position than seeding apparatus (7) more by on the transport path (3) of throughput direction downstream one side, and a plurality of teats (18a) of making a plurality of teats (17a) of upstream one side means of delivery (17) and downstream one side means of delivery (18) enter in the hole (13) of conveying usefulness of seedling growing container (2) successively and carry the structure of seedling growing container (2); The in-position that the teat (17a) of upstream one side means of delivery (17) is entered upstream one side in the hole (13) of carrying usefulness is arranged on throughput direction upstream one side of the sowing position of seeding apparatus (7), and the in-position that the teat (18a) of downstream one side means of delivery (18) is entered downstream one side in the hole (13) of carrying usefulness is arranged on throughput direction downstream one side of the sowing position of seeding apparatus (7); Leave seedling growing container (2) throughput direction the above interval of length and set the in-position of this upstream one side and the in-position of downstream one side, and will sow between the in-position of position and upstream one side and sow distance between the in-position of position and downstream one side and set shortlyer than the length of the throughput direction of seedling growing container (2).
2. sower according to claim 1 is characterized in that,
Go up and between bed soil filling device (6) and seeding apparatus (7), be provided with medicine feeding apparatus (94) from medicament to the groove of growing seedlings (5) that supply with at the transport path (3) between the in-position of the in-position of upstream one side and downstream one side, the medicament of medicine feeding apparatus (94) is supplied with between the in-position of position and upstream one side and the distance between the in-position of the medicament supply position of medicine feeding apparatus (94) and downstream one side is set shortlyer than the length of the throughput direction of seedling growing container (2).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007-093320 | 2007-03-30 | ||
| JP2007093320A JP5092499B2 (en) | 2007-03-30 | 2007-03-30 | Sowing unit and sowing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101273681A CN101273681A (en) | 2008-10-01 |
| CN101273681B true CN101273681B (en) | 2010-09-08 |
Family
ID=39971311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100869026A Expired - Fee Related CN101273681B (en) | 2007-03-30 | 2008-03-28 | Seeder |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5092499B2 (en) |
| CN (1) | CN101273681B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7046626B2 (en) * | 2018-02-02 | 2022-04-04 | 日機装株式会社 | Drug storage container and drug solution preparation method |
| CN108738895A (en) * | 2018-08-28 | 2018-11-06 | 庞自强 | It is a kind of to be used for the transmission device and honeycomb Seedling bag seedling equipment that honeycomb Seedling bag bankets |
| CN109463108B (en) * | 2018-11-20 | 2023-08-29 | 青岛农业大学 | Leaf vegetable harvester and control method thereof |
| CN109463082B (en) * | 2018-11-29 | 2023-06-20 | 华南农业大学 | Linkage control mechanism capable of traversing vertical plane |
| CN113348980B (en) * | 2021-06-02 | 2023-10-03 | 内蒙古农业大学 | Desert grassland green planting recovery system and special seeding and soil covering equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2133243A1 (en) * | 1971-07-05 | 1973-01-25 | Giliard Julius Dipl Ing | Foamed sweetmeat prodn plant - esp for aerated chocolate with travelling low-pressure hood |
| CN2300236Y (en) * | 1997-07-02 | 1998-12-16 | 宋建农 | Bunch planting tray seedling implement |
| CN2325958Y (en) * | 1997-10-06 | 1999-06-30 | 张集文 | Holed-plate young-shoots-cultivating and sowing machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6227062Y2 (en) * | 1979-10-23 | 1987-07-11 | ||
| JPS57144411U (en) * | 1981-03-09 | 1982-09-10 |
-
2007
- 2007-03-30 JP JP2007093320A patent/JP5092499B2/en not_active Expired - Fee Related
-
2008
- 2008-03-28 CN CN2008100869026A patent/CN101273681B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2133243A1 (en) * | 1971-07-05 | 1973-01-25 | Giliard Julius Dipl Ing | Foamed sweetmeat prodn plant - esp for aerated chocolate with travelling low-pressure hood |
| CN2300236Y (en) * | 1997-07-02 | 1998-12-16 | 宋建农 | Bunch planting tray seedling implement |
| CN2325958Y (en) * | 1997-10-06 | 1999-06-30 | 张集文 | Holed-plate young-shoots-cultivating and sowing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5092499B2 (en) | 2012-12-05 |
| CN101273681A (en) | 2008-10-01 |
| JP2008245603A (en) | 2008-10-16 |
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